Hi I found this forum whilst looking for water transfer pumps, and soon realised it seems like a fantastic source. My main interest is achieving energy efficiency at my 1950s home and ideas for building an energy efficient home on an acreage yet to be purchased. I look forward to contributing and learning from others.

Thanks Gordon. yes I'm in the middle of replacing insulation in the roof, also considering a foam board insulation under the wooden floorboards. We have had a 2.5 KW solar system for around 18 months and I must say that has been a great investment.